The instinctual desire of your body to sleep above any other activity. This is recognised most easily when lying next to a horny, ambitious and less sleepy partner. However, it is sometimes experienced among bored master-baters and in this case, it's time to rethink one's life.
by J Mango July 5, 2016

by hazelnutbiscotti June 27, 2018

The catch up sleep your body forces (sleeping through alarms, etc) for staying up too late for multiple days in a row.
Man I slept for 12 hours and missed my appointment, I knew I shouldn't have stayed up playing games three nights in a row. Sleep tax is a bitch.
by tbhinevercared February 4, 2018

Incoherent utterings after being awakened from a nap or sound sleep. The inability to process lucid thought due to sleepiness or altered states of consciousness.
I'll tell you how the movie ends tomorrow, you're so sleep stupid right now the ending won't make any sense.
by tcjohnson May 2, 2012

A gay man/woman that wishes they could get with a straight man/woman so much, that they begin to see images of that person in their rooms at night, hoping for sexual advancements. Typically occurs before falling asleep or after waking up.
by Twightman May 9, 2014

Sleep wall • noun • that feeling you get when you feel like you're going to fall asleep but then it passes and you're fine. Often afflicts those with PopTart deficiencies. Those who do not suffer from sleep walls are known to be excellent spellers. Causes include watching too much Dexter and Breaking Bad. Tennis players are at high risk.
"Dude, you hit a sleep wall. You should eat some PopTarts and stop watching so much Dexter..."
"I do not have sleep walls, because I am good at anagrams and can define the word 'retrogress'."
"I do not have sleep walls, because I am good at anagrams and can define the word 'retrogress'."
by smug. (: December 27, 2011

verb 'to sleep gasm'
The Orgasm in which a woman experiences without no physical aspects, such as touching herself in her sleep, someone touching her in her sleep, or the covers rubbing on her in her sleep.
The Orgasm in which a woman experiences without no physical aspects, such as touching herself in her sleep, someone touching her in her sleep, or the covers rubbing on her in her sleep.
by Ricky Dean September 1, 2009
